Changes to Rename file

added the pattern ^[a-z0-9]{9}$ to the path request parameter projectId

added FileUri to the fileUri request property allOf list

added FileUri to the newFileUri request property allOf list

the response property response/errors/items/details became nullable for the status 400

the response property response/errors/items/details became nullable for the status 401

the response property response/errors/items/details became nullable for the status 429

the response property response/errors/items/details became nullable for the status 500

the response property response/errors/items/key became nullable for the status 400

the response property response/errors/items/key became nullable for the status 401

the response property response/errors/items/key became nullable for the status 429

the response property response/errors/items/key became nullable for the status 500

the fileUri request property type was generalized from string to no type

the newFileUri request property type was generalized from string to no type